Water pipe



FIG. 1 is a perspective view of a water pipe showing my new design incarrying position;

FIG. 2 is a top plan view thereof;

FIG. 3 is an end elevational view as seen from the left in FIG. 1;

FIG. 4 is a front elevational view;

FIG. 5 is an end elevational view as seen from the right in FIG. 1;

FIG. 6 is a bottom plan view; and

FIG. 7 is a rear elevational view thereof, shown as the device appearsin use.

The ornamental design for a water pipe, substantially as shown anddescribed.